64320753

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3407}}^1$

素因数の和:3477

約数の個数: 32

約数和(自身を含む): 104693760

約数和(自身を除く): 40373007

約数列:

[1, 3, 7, 21, 29, 31, 87, 93, 203, 217, 609, 651, 899, 2697, 3407, 6293, 10221, 18879, 23849, 71547, 98803, 105617, 296409, 316851, 691621, 739319, 2074863, 2217957, 3062893, 9188679, 21440251, 64320753]

約数ペア:

[(1, 64320753), (3, 21440251), (7, 9188679), (21, 3062893), (29, 2217957), (31, 2074863), (87, 739319), (93, 691621), (203, 316851), (217, 296409), (609, 105617), (651, 98803), (899, 71547), (2697, 23849), (3407, 18879), (6293, 10221)]